Evaluation research methods a basic guide

Evaluation research methods a basic guide

Taispeáin gach leagan (2)
Sonraí bibleagrafaíochta
Rannpháirtithe: Rutman, Leonard
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Beverly Hills, Calif. Sage Publications c1977.
Ábhair:
Evaluation research (Social action programs)